make sure that system softwafre repo is enabled...
Secure Connection Failed downloads.maemo.nokia.com uses an invalid security certificate. The certificate is only valid for the following names: a248.e.akamai.net , *.akamaihd.net (Error code: ssl_error_bad_cert_domain) * This could be a problem with the server's configuration, or it could be someone trying to impersonate the server. * If you have connected to this server successfully in the past, the error may be temporary, and you can try again later. Or you can add an exception… You should not add an exception if you are using an internet connection that you do not trust completely or if you are not used to seeing a warning for this server.